Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk.
Initialization of framework underway ...
Local time: Fri Jan 31 10:29:13 2025
Seed mode: '*'
Memory limit: 502.838 GB
Seed: 1331
┌──────────────────────────────────────────────────────────────────────────────┐
│                    ._                                                        │
│                   .-#.                                                       │
│                  .--+@.     .                                                │
│                 .----@@.   +#-                                               │
│                .-----+@@. +**@-         SHERPA v3.1.x (Erebus)               │
│        :-     .-------@@@+***#@-                                             │
│       :=#*   .--------+@+*****@@-       Monte Carlo event generator          │
│      :===@* .----------+******#@@-                                           │
│     :====#@*----------+********@@@-     https://sherpa-team.gitlab.io        │
│    :======@@*--------+*********#@@@-                                         │
│                                                                              │
│          Authors:  Enrico Bothmann, Lois Flower, Christian Gutschow,         │
│                    Stefan Hoeche, Mareen Hoppe, Joshua Isaacson,             │
│                    Max Knobbe, Frank Krauss, Peter Meinzinger,               │
│                    Davide Napoletano, Alan Price, Daniel Reichelt,           │
│                    Marek Schoenherr, Steffen Schumann, Frank Siegert         │
│   Former Authors:  Gurpreet Singh Chahal, Timo Fischer, Tanju Gleisberg,     │
│                    Hendrik Hoeth, Johannes Krause, Silvan Kuttimalai,        │
│                    Ralf Kuhn, Thomas Laubrich, Sebastian Liebschner,         │
│                    Andreas Schaelicke, Holger Schulz, Jan Winter             │
│                                                                              │
│ Users are kindly asked to cite SciPost Phys 7 (2019) 3, 034.                 │
│                                                                              │
│ This program uses a lot of genuine and original research work by others.     │
│ Users are encouraged to also cite the various original publications.         │
│                                                                              │
└──────────────────────────────────────────────────────────────────────────────┘
WARNING: You are using an unsupported development branch.
Git branch: master
Revision: bbdb0a3424e31c55cb7d4b228e23d79fce6682a7.
  -> CSSHOWER++/Calculators has local modifications: e194915afae2daad3ed7f65457c9c6ce
  -> CSSHOWER++/Showers has local modifications: 586e4914fb081825577c57e773fb510e
Initializing hadron particle information ...
Initializing beam spectra ...
  Type: Collider Setup
  Beam 1: P+ (enabled = 0, momentum = (6800,0,0,6800))
  Beam 2: P+ (enabled = 0, momentum = (6800,0,0,-6800))
Initializing PDFs ...
  Hard scattering:    PDF4LHC21_40_pdfas + PDF4LHC21_40_pdfas
  MPI:                PDF4LHC21_40_pdfas + PDF4LHC21_40_pdfas
Fixed electroweak parameters
  Input scheme: Gmu scheme, input: GF, m_W, m_Z, m_h, widths
  Ren. scheme:  Gmu
  Parameters:   sin^2(\theta_W) = 0.223043 - 0.00110541 i
                vev             = 246.22
Set \alpha according to EW scheme
  1/\alpha(0)   = 137.036
  1/\alpha(def) = 132.12
Particle data:
┌─────────────────────────────────────────────────────────────────────────────────────────┐
│      Name  Kf-code          Mass         Width   Stable  Massive   Active        Yukawa │
├─────────────────────────────────────────────────────────────────────────────────────────┤
│         d        1          0.01             0        1        0        1             0 │
│         u        2         0.005             0        1        0        1             0 │
│         s        3           0.2             0        1        0        1             0 │
│         c        4          1.42             0        1        0        1             0 │
│         b        5          4.92             0        1        0        1             0 │
│         t        6         172.5          1.32        0        1        1         172.5 │
│        e-       11      0.000511             0        1        0        1             0 │
│        ve       12             0             0        1        0        1             0 │
│       mu-       13         0.105             0        1        0        1             0 │
│       vmu       14             0             0        1        0        1             0 │
│      tau-       15         1.777   2.26735e-12        0        0        1             0 │
│      vtau       16             0             0        1        0        1             0 │
│         G       21             0             0        1        0        1             0 │
│         P       22             0             0        1        0        1             0 │
│         Z       23       91.1876        2.4952        0        1        1       91.1876 │
│        W+       24        80.379         2.085        0        1        1        80.379 │
│        h0       25           125             0        0        1        1           125 │
│ Instanton      999             0             0        0        0        1             0 │
└─────────────────────────────────────────────────────────────────────────────────────────┘
Particle containers:
┌─────────────────────────────────────────────────────────────────────────────────────────┐
│      Name  Kf-code  Constituents                                                        │
├─────────────────────────────────────────────────────────────────────────────────────────┤
│         l       90  e-, e+, mu-, mu+, tau-, tau+                                        │
│         v       91  ve, veb, vmu, vmub, vtau, vtaub                                     │
│         f       92  d, db, u, ub, s, sb, c, cb, b, bb, e-, e+, mu-, mu+,                │
│                     tau-, tau+, ve, veb, vmu, vmub, vtau, vtaub                         │
│         j       93  d, db, u, ub, s, sb, c, cb, b, bb, G                                │
│         Q       94  d, db, u, ub, s, sb, c, cb, b, bb                                   │
│       ewj       98  d, db, u, ub, s, sb, c, cb, b, bb, G, P                             │
└─────────────────────────────────────────────────────────────────────────────────────────┘
Reading in parameters for P+ yields:
   Primordial k_T Form   = None
   Primordial k_T Recoil = Beam_vs_Shower
   Matter Form           = Single_Gaussian
   BEAM_SPECTATOR_KTEXPO = 5
   BEAM_SPECTATOR_KTMAX = 1
   BEAM_SPECTATOR_MEAN = 0
   BEAM_SPECTATOR_Q2 = 0.77
   BEAM_SPECTATOR_SIGMA = 0.25
   ENERGY_SCALING_EXPO = 0.08
   MATTER_FRACTION_1 = 1
   MATTER_RADIUS_1 = 0.86
   MATTER_RADIUS_2 = 0
   REFERENCE_ENERGY = 7000
   SHOWER_INITIATOR_KTEXPO = 5.12
   SHOWER_INITIATOR_KTMAX = 2.7
   SHOWER_INITIATOR_MEAN = 1
   SHOWER_INITIATOR_Q2 = 0.77
   SHOWER_INITIATOR_SIGMA = 1.1

Initializing primordial transverse momentum ...
Initializing remnants ...
  Hard process: P+ (Hadron) + P+ (Hadron)
Initializing showers ...
Initializing matrix elements for the hard processes ...
Initializing Comix ...
Massive PS flavours for Comix: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+)
Massive PS flavours for Amegic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+)
Massive PS flavours for Internal: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+)
Building processes (3 ME generators, 1 process blocks) ...
Setting up processes ME_Generators::LoadGenerator(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'.
Initialising OpenLoops generator from /mt/home/dreichelt/hepsoftware/src/OpenLoops/.
####################################################################
#        ___  ___  ____  _  _       __   __  ___   __    ___       #
#       /   \ |__| |__   |\ |  |   /  \ /  \ |__| /__    __/       #
#       \___/ |    |___  | \|  |__ \__/ \__/ |    __/   /__        #
#       You are using OpenLoops 2 to evaluate loop amplitudes      #
#        F. Buccioni, J.-N. Lang, J. Lindert, P. Maierhoefer,      #
#               S. Pozzorini, M. Zoller, H. Zhang                  #
#               Eur.Phys.J. C79 (2019) no.10, 866                  #
#                        arXiv:1907.13071                          #
####################################################################
......................................................................................................................................................................................................................................................................................................................................................... done (257 MB, 13s/13s)
Performing tests ..
  Amplitude::GaugeTest(): Large deviation {
         5.49246874052e-22
     vs  5.49246874047e-22
     =>  9.36917210481e-12
  }
.
  Amplitude::GaugeTest(): Large deviation {
         1.77780983623e-20
     vs  1.77780983623e-20
     => -3.24062998658e-12
  }
...
  Amplitude::GaugeTest(): Large deviation {
         4.41520208814e-23
     vs  4.41520208816e-23
     => -5.28321830728e-12
  }
....
  Amplitude::GaugeTest(): Large deviation {
         5.45604107202e-23
     vs  5.45604107198e-23
     =>  5.77271563884e-12
  }
.
  Amplitude::GaugeTest(): Large deviation {
         1.64162897844e-22
     vs  1.64162897844e-22
     => -3.02680103204e-12
  }
.....
  Amplitude::GaugeTest(): Large deviation {
         6.39748820684e-22
     vs  6.39748820686e-22
     => -3.25151017222e-12
  }
.....WARNING: last allowed error message from 'GaugeTest'
  
  Amplitude::GaugeTest(): Large deviation {
         4.26650597177e-22
     vs  4.26650597175e-22
     =>  3.96060961805e-12
  }
................................................................................................................... done (257 MB, 0s/0s)
Initializing scales........................................................................ done (261 MB, 0s/0s)
Initializing the beam remnants ...
Multiple interactions initialized
  id = 2, name = None, type = 0
Underlying event/multiple interactions initialized
    MI[2]: on = 0 (type = 0, None)
Initialized fragmentation
Initialized soft photons
Initialized on-the-fly reweighting
===> AddOns/Rivet has local modifications df7736c863ac2b9155db51c777b9f0c4 <===
Read in channels from directory: Results/Amegic/MC_2_3__j__j__h0__j__j__QCD(BVI)
Calculating xs for '2_3__j__j__h0__j__j__QCD(BVI)' (Amegic+OpenLoops) ...
2_3__j__j__h0__j__j__QCD(BVI) : 5.96100664476 pb +- ( 0.0634172095454 pb = 1.06386745268 % )  exp. eff: 0.104225558705 %
Read in channels from directory: Results/Comix/MC_2_4__j__j__h0__j__j__j__QCD(RS)
Calculating xs for '2_4__j__j__h0__j__j__j__QCD(RS)' (Comix) ...
2_4__j__j__h0__j__j__j__QCD(RS) : 0.156547087194 pb +- ( 0.0550446800857 pb = 35.1617401973 % )  exp. eff: 0.000272710578471 %
  reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 0.39657075534 ( eps = 0.001 -> exp. eff 0.00262817056735 ) 
  reduce max for 2_4__j__j__h0__j__j__j__QCD(RS) to 0.456062791903 ( eps = 0.001 -> exp. eff 5.97967173191e-06 ) 
┌──────────────────────────────────────────────────────────────────────────────┐
│ SHERPA generates events with the following structure:                        │
│ Event generation          Weighted                                           │
│ Perturbative              Signal_Processes                                   │
│ Perturbative              Minimum_Bias: None                                 │
│ Perturbative              Hard_Decays                                        │
│ Perturbative              Jet_Evolution:CSS                                  │
│ Perturbative              Lepton_FS_QED_Corrections:Photons                  │
│ Perturbative              Multiple_Interactions: None                        │
│ Hadronization             Beam_Remnants:Parametrised                         │
│ Hadronization             Hadronization: None                                │
│ Hadronization             Hadron_Decays                                      │
│ Userhook                  None                                               │
│ Analysis                  Rivet                                              │
│ Reweighting               6 variations                                       │
└──────────────────────────────────────────────────────────────────────────────┘
  Event 1 ( 1s elapsed / 7d 12h 33m 18s left ) -> ETA: Fri Feb 07 23:02  XS = 4.51457528724e-05 pb +- ( 4.51457528724e-05 pb = 100 % )  
  Event 2 ( 1s elapsed / 3d 18h 58m 18s left ) -> ETA: Tue Feb 04 05:27  XS = -8.81876352229e-06 pb +- ( 5.39645163947e-05 pb = -611 % )  
  Event 3 ( 1s elapsed / 2d 13h 6m 38s left ) -> ETA: Sun Feb 02 23:36  XS = 0.00253358098901 pb +- ( 0.0025425906522 pb = 100 % )  
  Event 4 ( 1s elapsed / 1d 22h 10m 48s left ) -> ETA: Sun Feb 02 08:40  XS = 28.5513145742 pb +- ( 28.5487810498 pb = 99 % )  
  Event 5 ( 1s elapsed / 1d 13h 13m 18s left ) -> ETA: Sat Feb 01 23:42  XS = 19.0342077283 pb +- ( 19.0326900059 pb = 99 % )  
  Event 6 ( 1s elapsed / 1d 7h 1m 5s left ) -> ETA: Sat Feb 01 17:30  XS = 16.315032555 pb +- ( 16.3137708685 pb = 99 % )  
  Event 7 ( 1s elapsed / 1d 2h 47m 7s left ) -> ETA: Sat Feb 01 13:16  XS = 0.0292443217896 pb +- ( 21.5599452305 pb = 73723 % )  
  Event 8 ( 1s elapsed / 23h 26m 13s left ) -> ETA: Sat Feb 01 09:55  XS = 0.0278397099209 pb +- ( 19.0140845052 pb = 68298 % )  
  Event 9 ( 1s elapsed / 20h 49m 58s left ) -> ETA: Sat Feb 01 07:19  XS = 0.0250557389294 pb +- ( 17.0067144213 pb = 67875 % )  
  Event 10 ( 1s elapsed / 18h 53m 18s left ) -> ETA: Sat Feb 01 05:22  XS = 0.0224283199897 pb +- ( 15.3831522204 pb = 68588 % )  
  Event 20 ( 1s elapsed / 9h 43m 18s left ) -> ETA: Fri Jan 31 20:12  XS = 4.79739135159 pb +- ( 8.42462139633 pb = 175 % )  
  Event 30 ( 1s elapsed / 6h 42m 45s left ) -> ETA: Fri Jan 31 17:12  XS = 4.3211975692 pb +- ( 5.58522760783 pb = 129 % )  
  Event 40 ( 1s elapsed / 5h 10m 23s left ) -> ETA: Fri Jan 31 15:39  XS = 3.50325647788 pb +- ( 4.25260491967 pb = 121 % )  
  Event 50 ( 1s elapsed / 4h 18m 18s left ) -> ETA: Fri Jan 31 14:47  XS = 8.95175311862 pb +- ( 6.86824737157 pb = 76 % )  
  Event 60 ( 1s elapsed / 3h 40m 48s left ) -> ETA: Fri Jan 31 14:10  XS = 7.41859235529 pb +- ( 5.69419901198 pb = 76 % )  
  Event 70 ( 1s elapsed / 3h 14m 1s left ) -> ETA: Fri Jan 31 13:43  XS = 9.47374292446 pb +- ( 5.53794231685 pb = 58 % )  
  Event 80 ( 1s elapsed / 2h 56m left ) -> ETA: Fri Jan 31 13:25  XS = 23.2686182048 pb +- ( 15.6020296626 pb = 67 % )  
  Event 90 ( 1s elapsed / 2h 40m 9s left ) -> ETA: Fri Jan 31 13:09  XS = 20.800672799 pb +- ( 13.9530429298 pb = 67 % )  
  Event 100 ( 1s elapsed / 2h 26m 38s left ) -> ETA: Fri Jan 31 12:56  XS = 18.6190981371 pb +- ( 12.4999189855 pb = 67 % )  
  Event 200 ( 2s elapsed / 1h 31m 12s left ) -> ETA: Fri Jan 31 12:00  XS = 10.8287344094 pb +- ( 6.20488626359 pb = 57 % )  
  Event 300 ( 2s elapsed / 1h 13m left ) -> ETA: Fri Jan 31 11:42  XS = 7.9800819173 pb +- ( 4.16055797777 pb = 52 % )  
  Event 400 ( 3s elapsed / 1h 3m 29s left ) -> ETA: Fri Jan 31 11:32  XS = 9.71586056559 pb +- ( 3.70663700974 pb = 38 % )  
  Event 500 ( 3s elapsed / 57m 56s left ) -> ETA: Fri Jan 31 11:27  XS = 8.98419308195 pb +- ( 3.05110035287 pb = 33 % )  
  Event 600 ( 3s elapsed / 53m 41s left ) -> ETA: Fri Jan 31 11:23  XS = 8.04869898562 pb +- ( 2.58606731037 pb = 32 % )  
  Event 700 ( 4s elapsed / 50m 59s left ) -> ETA: Fri Jan 31 11:20  XS = 7.88434708208 pb +- ( 2.28603473778 pb = 28 % )  
  Event 800 ( 4s elapsed / 48m 46s left ) -> ETA: Fri Jan 31 11:18  XS = 8.14364488517 pb +- ( 2.1322922398 pb = 26 % )  
  Event 900 ( 5s elapsed / 47m 24s left ) -> ETA: Fri Jan 31 11:16  XS = 7.80985518406 pb +- ( 1.92065519349 pb = 24 % )  
  Event 1000 ( 5s elapsed / 46m 14s left ) -> ETA: Fri Jan 31 11:15  XS = 7.22063386975 pb +- ( 1.73724015035 pb = 24 % )  
  Event 2000 ( 9s elapsed / 41m 12s left ) -> ETA: Fri Jan 31 11:10  XS = 7.27794983742 pb +- ( 1.81506924201 pb = 24 % )  
  Event 3000 ( 14s elapsed / 39m 42s left ) -> ETA: Fri Jan 31 11:09  XS = 7.38941673836 pb +- ( 1.39419453588 pb = 18 % )  
  Event 4000 ( 18s elapsed / 38m 30s left ) -> ETA: Fri Jan 31 11:08  XS = 7.0555557356 pb +- ( 1.1211771775 pb = 15 % )  
  Event 5000 ( 22s elapsed / 37m 51s left ) -> ETA: Fri Jan 31 11:07  XS = 6.70444196298 pb +- ( 1.23654477953 pb = 18 % )  
  Event 6000 ( 27s elapsed / 37m 9s left ) -> ETA: Fri Jan 31 11:07  XS = 6.18487913757 pb +- ( 1.05339455906 pb = 17 % )  
  Event 7000 ( 31s elapsed / 36m 54s left ) -> ETA: Fri Jan 31 11:06  XS = 6.84719255493 pb +- ( 1.15932002966 pb = 16 % )  
  Event 8000 ( 35s elapsed / 36m 42s left ) -> ETA: Fri Jan 31 11:06  XS = 7.87194399325 pb +- ( 1.35965064849 pb = 17 % )  
  Event 9000 ( 40s elapsed / 36m 32s left ) -> ETA: Fri Jan 31 11:06  XS = 7.94826340305 pb +- ( 1.24432302758 pb = 15 % )  
  Event 10000 ( 44s elapsed / 36m 23s left ) -> ETA: Fri Jan 31 11:06  XS = 7.53903984805 pb +- ( 1.15012665487 pb = 15 % )  
  Event 20000 ( 1m 27s elapsed / 35m 5s left ) -> ETA: Fri Jan 31 11:05  XS = 6.26380114103 pb +- ( 0.702257827205 pb = 11 % )  
  Event 30000 ( 2m 11s elapsed / 34m 20s left ) -> ETA: Fri Jan 31 11:05  XS = 5.50565054561 pb +- ( 0.674607692767 pb = 12 % )  
Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.")
  Event 40000 ( 2m 55s elapsed / 33m 35s left ) -> ETA: Fri Jan 31 11:05  XS = 5.49628275523 pb +- ( 0.552112232888 pb = 10 % )  
  Event 50000 ( 3m 38s elapsed / 32m 49s left ) -> ETA: Fri Jan 31 11:05  XS = 5.86294770134 pb +- ( 0.491157250286 pb = 8 % )  
  Event 60000 ( 4m 23s elapsed / 32m 10s left ) -> ETA: Fri Jan 31 11:06  XS = 5.52266103749 pb +- ( 0.486138601406 pb = 8 % )  
  Event 70000 ( 5m 6s elapsed / 31m 24s left ) -> ETA: Fri Jan 31 11:05  XS = 5.74568460548 pb +- ( 0.430637806778 pb = 7 % )  
  Event 80000 ( 5m 51s elapsed / 30m 43s left ) -> ETA: Fri Jan 31 11:06  XS = 5.79277039095 pb +- ( 0.389069148842 pb = 6 % )  
  Event 90000 ( 6m 35s elapsed / 30m left ) -> ETA: Fri Jan 31 11:06  XS = 5.83205322701 pb +- ( 0.355118192431 pb = 6 % )  
  Event 100000 ( 7m 19s elapsed / 29m 17s left ) -> ETA: Fri Jan 31 11:06  XS = 6.01018289 pb +- ( 0.348825284996 pb = 5 % )  
Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.")
Channel_Elements::TChannelWeight(): Weight is -nan.
Channel_Elements::TChannelWeight(): Weight is -nan.
  Event 200000 ( 14m 38s elapsed / 21m 58s left ) -> ETA: Fri Jan 31 11:06  XS = 6.09230408881 pb +- ( 0.226763629641 pb = 3 % )  
Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.")
  Event 300000 ( 22m elapsed / 14m 40s left ) -> ETA: Fri Jan 31 11:06  XS = 5.70680130374 pb +- ( 0.23122822689 pb = 4 % )  
Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.")
  Event 400000 ( 29m 26s elapsed / 7m 21s left ) -> ETA: Fri Jan 31 11:06  XS = 5.8436035014 pb +- ( 0.198571870225 pb = 3 % )  
Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.")
  Event 500000 ( 2210 s total ) = 19546538.4076 evts/day                    
Summarizing the run may take some time ...
┌────────────────────────────────────────────────────────────────────────────┐
│ Nominal or variation name     XS [pb]      RelDev  AbsErr [pb]      RelErr │
├────────────────────────────────────────────────────────────────────────────┤
│ Nominal                       5.76406         0 %     0.172385      2.99 % │
│ ME & PS: MUF=0.5              5.92016       2.7 %     0.212552      3.59 % │
│ ME & PS: MUF=2                5.79597      0.55 %     0.171242      2.95 % │
│ ME & PS: MUR=0.5              5.65998      -1.8 %     0.205023      3.62 % │
│ ME & PS: MUR=0.5 MUF=0.5      5.74684     -0.29 %     0.233232      4.05 % │
│ ME & PS: MUR=2                6.07957      5.47 %     0.163824      2.69 % │
│ ME & PS: MUR=2 MUF=2          6.10168      5.85 %     0.167012      2.73 % │
│ ME-only: MUF=0.5              5.73485      -0.5 %     0.173058      3.01 % │
│ ME-only: MUF=2                5.80662      0.73 %     0.171505      2.95 % │
│ ME-only: MUR=0.5              5.63833     -2.18 %     0.189479      3.36 % │
│ ME-only: MUR=0.5 MUF=0.5      5.60817      -2.7 %     0.190259      3.39 % │
│ ME-only: MUR=2                6.04319      4.84 %     0.159917      2.64 % │
│ ME-only: MUR=2 MUF=2          6.08233      5.52 %     0.159187      2.61 % │
└────────────────────────────────────────────────────────────────────────────┘
Event generation statistics:
  Generated events: 500000
  New events:
    From "Beam_Remnants:Parametrised": 357 (500362) -> 0 %
    From "Jet_Evolution:CSS": 1155 (501517) -> 0.2 %
Reweighting statistics:
  MCatNLO different PDF cut-off: 3637342
  MCatNLO large PDF reweighting factor: 47852
  MCatNLOvetoed large reweighting factor for parton: 100
  different PDF cut-off: 13287196
  large AlphaS reweighting factor: 394493
  large PDF reweighting factor: 617970
  vetoed large reweighting factor for parton: 15
Error messages from 'GaugeTest' exceeded frequency limit: 117/20
Perturbative Interface (Matrix Elements):
  momentum failures: 52
  amplitude failures: 1103
WARNING: You are using an unsupported development branch.
┌──────────────────────────────────────────────────────────┐
│ Please cite the publications listed in 'References.tex'. │
└──────────────────────────────────────────────────────────┘
Time: 37m 4s on Fri Jan 31 11:06:17 2025
  (User: 36m 33s, System: 2s, Children User: 0s, Children System: 0s)